# List of camera missing, QR Code reader

**URL:** <https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279>\
**Category:** How do I?\
**Created:** [February 5, 2025, 6:16am UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279 "2025-02-05T06:16:43Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![pongsathorn\_c](https://avatars.discourse-cdn.com/v4/letter/p/898d66/32.png) [@pongsathorn\_c](https://community.weweb.io/u/pongsathorn_c)\
**Post date:** [February 5, 2025, 6:16am UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279/1 "2025-02-05T06:16:43Z")

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As per this document for QR Code reader

[qr-code-reader.html](https://docs.weweb.io/add-elements/elements/qr-code-reader.html)

There is no camera list shown in my editor. Could you please tell me where can I access this list and How can I change camera from default to my specific one.

See my screenshot below

 ![](https://us1.discourse-cdn.com/flex016/uploads/weweb/original/2X/9/91e6ec6d281ea50a7b7d9188308daff6e7aa47da.jpeg)

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**Author:** ![pongsathorn\_c](https://avatars.discourse-cdn.com/v4/letter/p/898d66/32.png) [@pongsathorn\_c](https://community.weweb.io/u/pongsathorn_c)\
**Post date:** [February 5, 2025, 6:18am UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279/2 "2025-02-05T06:18:15Z")

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I dont see any camera list like the tutorial in the document

 ![](https://us1.discourse-cdn.com/flex016/uploads/weweb/original/2X/5/5add1af1f7c05c4f65cb37c117da01f42344ce45.jpeg)

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**Author:** ![DanielL](https://sea2.discourse-cdn.com/flex016/user_avatar/community.weweb.io/daniell/32/13398_2.png) [@DanielL](https://community.weweb.io/u/DanielL)\
**Post date:** [February 5, 2025, 12:53pm UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279/3 "2025-02-05T12:53:24Z")

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Hi, that’s not hardcoded into the element. The cameras in the `QR Code Reader - cameras` variable will come from the actual physical or virtual cameras that are available on the device/computer that’s running the app. Use default camera will simply use the first camera it finds, but you can specify which one if you have more.

If you’re not seeing any cameras listed, can you check if your browser has camera permissions enabled?

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**Author:** ![ryanev](https://avatars.discourse-cdn.com/v4/letter/r/df705f/32.png) [@ryanev](https://community.weweb.io/u/ryanev)\
**Post date:** [February 5, 2025, 2:01pm UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279/4 "2025-02-05T14:01:01Z")

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@Broberto has an even more advanced camera WeWeb component that would be worth looking into as well.

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**Author:** ![pongsathorn\_c](https://avatars.discourse-cdn.com/v4/letter/p/898d66/32.png) [@pongsathorn\_c](https://community.weweb.io/u/pongsathorn_c)\
**Post date:** [February 6, 2025, 11:05am UTC](https://community.weweb.io/t/list-of-camera-missing-qr-code-reader/16279/5 "2025-02-06T11:05:41Z")

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Thanks mate 🙂